Synonyms : 3 alpha, 7 beta-Dihydroxy-5 beta-cholan-24-oic Acid, Antigen Brand of Ursodeoxycholic Acid, Aventis Brand of Ursodeoxycholic Acid, Axcan Brand of Ursodeoxycholic Acid, CP Brand of Ursodeoxycholic Acid, Cholit-Ursan, Cholofalk, Delursan, Destolit, Urdox, Urso